74550-91-7 DA 3854 ETHANAMINE, N,N-DIETHYL-2-(2-(2-METHYL-5-NITRO-1H-IMIDAZOL-1-YL)ETHOXY)-, 2-HYDR Ethanamine, N,N-diethyl-2-(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1)